refactor(navbar): comment out license expiry alert for future implementation

- Commented out the conditional rendering of the license expiry alert in the Navbar component for future adjustments.

worklenz-frontend/src/features/navbar/navbar.tsx

@@ -101,14 +101,6 @@ const Navbar = () => {
         justifyContent: 'space-between',
       }}
     >
-      {daysUntilExpiry !== null && ((daysUntilExpiry <= 3 && daysUntilExpiry > 0) || (daysUntilExpiry >= -7 && daysUntilExpiry < 0)) && (
-        <Alert
-          message={daysUntilExpiry > 0 ? `Your license will expire in ${daysUntilExpiry} days` : `Your license has expired ${Math.abs(daysUntilExpiry)} days ago`}
-          type="warning"
-          showIcon
-          style={{ width: '100%', marginTop: 12 }}
-        />
-      )}
       <Flex
         style={{
           width: '100%',